IDENTIFIERS

  • Current Taxon Name (Soil Name): Heldt
  • OSD
  • Series Extent
  • User Site ID: S1988CO039001
  • User Pedon ID: 88CO039001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 88P0766
  • NCSS Pedon Lab Data NASIS Record ID - 60884
  • Print Date: 11/21/2024

    • LOCATION

  • Location In Web Soil Survey
  • AOI is roughly a square mile and pedon is marked in the center.
  • Location in SoilWeb
  • Location in Google Maps
  • Std. Latitude: 39.4927788
  • Std. Longitude: -103.7627792
  • Datum: WGS84
  • Township: 6S
  • Range: 57W
  • Section: 27
  • PLSS Details: 2000 feet E and 750 feet N of SW corner
  • State: Colorado
  • County: CO039—Elbert

    • PEDON

  • Describers Name: Mike Peterson
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 1
  • Sampled As Information:
  • Soil Name - Heldt
  • Taxonomic Class - Fine, montmorillonitic Ustertic Camborthids
  • Classificaton Date - 6/1/1988
  • Moisture Class - ustic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: terrace—stream or lake
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/1/1988 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Setting and Climate
    Slope Slope Length USLE Upslope Length Elev. Corr. Elev Aspect MAP REAP FFD MAAT MSAT MWAT MAST MSST MWST MFFP PE Index Climate Station ID Climate Station Name Climate Station Type
    % m degrees mm mm C mm

    1

    —

    —

    —

    —

    90

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    —

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    1A1—0 to 13 centimeters (0.0 to 5.1 inches); dark grayish brown (10YR 4/2) interior, grayish brown (10YR 5/2) crushed and dark grayish brown (10YR 4/2) interior, moist; silty clay; moderate medium granular structure; hard, friable, moderately sticky, very plastic; fragments; clear smooth boundary. Lab sample # 88P04048
    1B1—13 to 30 centimeters (5.1 to 11.8 inches); brown (10YR 5/3) interior, brown (10YR 5/3) crushed and brown (10YR 4/3) interior, moist; clay; weak coarse subangular blocky, and weak fine subangular blocky structure; hard, firm, very sticky, very plastic; fragments; clear smooth boundary.
    1Bw1—30 to 43 centimeters (11.8 to 16.9 inches); brown (10YR 5/3) interior, brown (10YR 4/3) crushed, moist; clay; weak medium prismatic, and moderate fine and medium subangular blocky structure; very hard, very firm, very sticky, very plastic; fragments; clear smooth boundary.
    1Bw2—43 to 64 centimeters (16.9 to 25.2 inches); brown (10YR 4/3) interior, dark brown (10YR 3/3) interior, moist; clay; moderate medium prismatic, and strong medium subangular blocky structure; very hard, very firm, very sticky, very plastic; fragments; clear wavy boundary. Lab sample # 88P04049. Organocutans on ped surfaces of (10YR 2/2) material.
    1Bw3—64 to 81 centimeters (25.2 to 31.9 inches); light olive brown (2.5Y 5/4) interior, brown (10YR 5/3) interior, moist; clay loam; moderate medium subangular blocky, and weak medium subangular blocky structure; hard, firm, very sticky, very plastic; fragments; slight effervescence, by hcl, 1n; clear wavy boundary.
    1BC1—81 to 104 centimeters (31.9 to 40.9 inches); yellowish brown (10YR 5/4) interior, yellowish brown (10YR 5/4) interior, moist; sandy clay loam; weak medium prismatic, and weak medium subangular blocky structure; hard, friable, moderately sticky, moderately plastic; fragments; slight effervescence, by hcl, 1n; gradual wavy boundary.
    2C—104 to 152 centimeters (40.9 to 59.8 inches); light yellowish brown (10YR 6/4) interior, brown (10YR 5/3) interior, moist; loamy sand; massive; loose, loose, nonsticky, nonplastic; fragments.